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Haloalkanes and Haloarenes — Chemistry STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceChemistryHaloalkanes and Haloarenes2 Marks
Question
Write structures of different dihalogen derivatives of propane.
✓

Answer

There are four different dihalogen derivatives of propane. The structures of these derivatives are shown below.
  1.  
$\text{Br}-\text{CH}-\text{CH}_2-\text{CH}_3\\\ \ \ \ \ \ \ \ \ \ \ \mid\\\ \ \ \ \ \ \ \ \ \ \text{Br}\\\ 1,\ 1-\text{Dibromopropane}$
  1.  
$\ \ \ \ \ \ \ \ \ \ \ \text{Br}\ \\\ \ \ \ \ \ \ \ \ \ \ \ \ \mid\\\text{CH}_3-\text{C}-\text{CH}_3\\\ \ \ \ \ \ \ \ \ \ \ \ \mid\\\ \ \ \ \ \ \ \ \ \ \ \text{Br}\\\ 2,\ 2-\text{Dibromoproprane}$
  1.  
$\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \text{Br}\ \\\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \mid\ \\\text{Br}-\text{CH}_2-\text{CH}-\text{CH}_3\\\ 1,\ 2-\text{Dibromopropane}$
  1.  
$\text{Br}-\text{CH}_2-\text{CH}_2-\text{CH}_2-\text{Br}\\\ 1,\ 3-\text{Dibromoproprane}$
 

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